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1 answer
228 views

Hello!

I have ran into one unwanted behavior of RadScheduleView. I have a RadScheduleView on my view form, horizontal TimeRuler and vertical grouped recources like a rows. When I move mouse cursor below last resource row I get the slot above mouse cursor selected. Is there a way to allow only select slots when mouse cursor directrly over the slot.

Dinko | Tech Support Engineer
Telerik team
 answered on 23 Jan 2020
4 answers
303 views

Hi there,

When I try to add help content to MS Help Viewer 2.3 I get a error message:  For security reason DTD is prohibited in this XML document...

For full detail see attached screenshot. 

And my question is what can I do on my side to add WPF Help File content to my help viewer?

Bill
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 answered on 21 Jan 2020
1 answer
629 views

I created a custom splashscreen usercontrol with a custom viewmodel (as explained in the docs) but when i try to update the values on the viewmodel only the original values are shown and the new values are ignored? how is this possible?

If i used the standard splashscreen it works

Vladimir Stoyanov
Telerik team
 answered on 21 Jan 2020
2 answers
448 views
I am trying to figure out how to replace the copy command with my own version that can copy the row/column headers, as well as prevent cut and paste. In other controls I handled PreviewCanExecute and PreviewExecuted, but those don't seem to get triggered here. I tried to replace the editor.Commands.Copy command but it is readonly. Same with the command descriptors.
Prashant
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 answered on 21 Jan 2020
4 answers
318 views

Hi,

I'm just beginning with the syntax editor, so am using a simple test project with nothing but a RadSyntaxEditor in a MainWindow.

I am using the separate NuGet packages (version 2020.1.115) with implicit styles (Fluent theme).

What I find is that even with nothing else, I get an error from my App.xaml file saying "Cannot find resource named 'DragVisualStyle'. Resource names are case sensitive." This doesn't seem to prevent the project from building and running, but still it is an error that shows in the error list and I seem to be unable to get rid of it.

After a small amount of investigation, it does seem that the resource dictionary for the SyntaxEditor (at least for the Fluent theme, but maybe others) is referencing the DragVisualStyle without defining it. Looking at some of the other controls it seems that they do each redefine that style if they need it, so the SyntaxEditor seems to differ in that respect.

I wanted to attach a simple example solution, but can't attach .zip files, so basically reproducing this amounts to creating a new WPF project, adding PackageReferences to the SyntaxEditor and Fluent theme NuGet packages, then merging the following in App.xaml:

    <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.xaml" />
    <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/System.Windows.xaml" />
    <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.Input.xaml" />
    <ResourceDictionary Source="/Telerik.Windows.Themes.Fluent;component/Themes/Telerik.Windows.Controls.SyntaxEditor.xaml" />

And having the following in MainWindow.xaml:

    <telerik:RadSyntaxEditor/>

Thanks

Adam
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Rank 1
 answered on 21 Jan 2020
1 answer
126 views

I have an issue with grid selection.

If I have, for example, 10 items and i select item 7 it is correctly selected.

I then click the filter box and enter a filter which doesn't include item 7 and press enter the correctly filtered items are shown. If i click the clear filter button I would like the originally selected item 7 to be still selected (and in view) but this seems hit and miss. Sometimes it is but sometimes it could be one of the filtered items. 

Is this desired behaviour or am I missing something?

Thank you

R

Vladimir Stoyanov
Telerik team
 answered on 21 Jan 2020
3 answers
136 views

We upgraded our NOXAML libraries to the latest S3 version (october 2019), from S2.

 

Since then, all telerik controls in the project give a similar error when the visual studio XAML designer is loaded...

'Control' not found in xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"

'Control' an be any telerik Control type, like radcombobox or radgridview etc.

 

This occurs, where the control is defined inside the XAML like: <telerik:RadComboBox>...</telerik:RadComboBox>

as well as when we define a style like so...

<Style targettype="telerik:RadComboBox" BasedOn={StaticResource RadComboBoxStyle>..</Style>

 

As a solution we downgraded to the S3 version again because our project would produce over 300 of these errors, making the project difficult to manage.

As a note... The application does run like normal and the error disappear whilst Debugging.

 

Dilyan Traykov
Telerik team
 answered on 21 Jan 2020
3 answers
116 views

Hello,I am using the ScheduleView control to build a program.

There is five appointments in 1.png.I want one appointment in a line alone like steps, it will be five lines

How can I achieve that?

Dinko | Tech Support Engineer
Telerik team
 answered on 21 Jan 2020
1 answer
160 views

Hi,

There is no box plot in ChartView.

How to achieve the box plot with the same appearance shown in attached image?

 

Martin Ivanov
Telerik team
 answered on 20 Jan 2020
1 answer
137 views

How to place text in the center of doughnut series in RadChartView as shown in attached image?

 

Martin Ivanov
Telerik team
 answered on 20 Jan 2020
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